Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4PMD callsign genealogy
Currently held by BRIDGES, WILLIAM C
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W4PMD's current licensee, walking backwards.
- Decker, Philip MNCgranted 2020-07-21cancelled 2020-08-15
Successor callsigns
Callsigns held now by people who previously held W4PMD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4PMD, oldest first.
- BRIDGES, WILLIAM C NC1995-02-24 → cancelled 2007-02-27
- Decker, Philip M NC2020-08-15 active